87907020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9833}}^1$

素因数の和:9994

約数の個数: 48

約数和(自身を含む): 247816800

約数和(自身を除く): 159909780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 9833, 19666, 29499, 39332, 49165, 58998, 98330, 117996, 147495, 196660, 294990, 589980, 1465117, 2930234, 4395351, 5860468, 7325585, 8790702, 14651170, 17581404, 21976755, 29302340, 43953510, 87907020]

約数ペア:

[(1, 87907020), (2, 43953510), (3, 29302340), (4, 21976755), (5, 17581404), (6, 14651170), (10, 8790702), (12, 7325585), (15, 5860468), (20, 4395351), (30, 2930234), (60, 1465117), (149, 589980), (298, 294990), (447, 196660), (596, 147495), (745, 117996), (894, 98330), (1490, 58998), (1788, 49165), (2235, 39332), (2980, 29499), (4470, 19666), (8940, 9833)]